The pre-release software provides developers and select users access to upcoming operating system functionalities for Apple’s mobile devices. This allows for testing, feedback submission, and potential adjustments before a wider public release. For example, early access could include novel user interface elements, performance enhancements, or modifications to existing applications.
These early releases are significant for several reasons. They allow application developers to ensure compatibility with new system capabilities, offer opportunities to optimize software performance, and provide a crucial channel for identifying and rectifying potential issues. This iterative process contributes to a more stable and refined final product for end-users, reducing the likelihood of widespread problems post-launch. The concept has evolved from closed-door testing to a more open, community-driven approach in recent years.